Plotting lines connecting points

Question

I know there is another very similar question, but I could not extract the information I need from it.

plotting lines in pairs

I have 4 points in the (

Answer 1

I think you're going to need separate lines for each segment:

import numpy as np
import matplotlib.pyplot as plt

x, y = np.random.random(size=(2,10))

for i in range(0, len(x), 2):
    plt.plot(x[i:i+2], y[i:i+2], 'ro-')

plt.show()

(The numpy import is just to set up some random 2x10 sample data)